Sort List

Sort list items alphabetically, numerically, or by length. Supports ascending and descending order with options for case sensitivity and natural sort.

Input
Item Boundaries
A specific character is used to separate list items.
A regular expression is used to separate list items.
Old Separator.
Sort Settings
Output Separator.
Sort Item Options
Remove spaces and tabs that surround items before sorting.
Don't include the empty list items in the output.
Force numeric sorting instead of alphabetical (auto-detects if all items are numbers).
Output

What It Does

Sort list items alphabetically, numerically, or by length. Supports ascending and descending order with options for case sensitivity and natural sort.

How It Works

Sort List changes order rather than substance. If the output looks different, it is usually because the comparison rule changed the sequence of the items, not because the underlying content was rewritten.

Sorting depends on comparison rules. Uppercase versus lowercase, numeric versus alphabetic comparison, and leading spaces can all affect the final order.

All processing happens in your browser, so your input stays on your device during the transformation.

Common Use Cases

  • Alphabetize a list of names or terms
  • Sort numbers from smallest to largest
  • Order file names naturally (file2 before file10)
  • Sort product names for a catalog
  • Organize a list of URLs or paths alphabetically

How to Use

  1. Paste your list into the input field.
  2. Select the sort type: alphabetical, numerical, or by length.
  3. Choose ascending or descending order.
  4. Toggle case sensitivity if needed.
  5. Click Sort to reorder the list.
  6. Copy the sorted result.

Features

  • Alphabetical sorting with locale-aware comparison
  • Numerical sorting (handles decimal numbers)
  • Natural sort (file2 before file10)
  • Sort by item length
  • Case-sensitive or case-insensitive options
  • Ascending and descending order

Examples

Below is a representative input and output so you can see the transformation clearly.

Input
Sort List input:
Email: john.doe@example.com
Status: active
Output
Sort List output:
Email: john.doe@example.com
Status: active

Edge Cases

  • Very large inputs can still stress the browser, especially when the tool is working across many items. Split huge jobs into smaller batches if the page becomes sluggish.
  • Sorting order can change when case sensitivity, locale rules, numeric comparison, or leading whitespace are treated differently.
  • If the output looks wrong, compare the exact input and option values first, because Sort List should be repeatable with the same settings.

Troubleshooting

  • Unexpected output often means the input is being split or interpreted at the wrong unit. For Sort List, that unit is usually items.
  • If a previous run looked different, check for hidden whitespace, changed separators, or a setting that was toggled accidentally.
  • If nothing changes, confirm that the input actually contains the pattern or structure this tool operates on.
  • If the page feels slow, reduce the input size and test a smaller sample first.

Tips

Use natural sort when your items contain numbers mixed with text — it sorts 'item2' before 'item10', which pure alphabetical sorting gets wrong.

Sorting Methods

Alphabetical sorting compares items character by character using Unicode code points. "Banana" comes before "apple" in case-sensitive mode because uppercase letters have lower code points. Case-insensitive mode normalizes case before comparing. Numerical sorting parses items as numbers — 9 comes before 10, unlike alphabetical where "9" comes after "10".

Natural Sort

Natural sort is the most intuitive for mixed alphanumeric data. It recognizes number sequences within text and sorts them by numeric value. So "file1", "file2", "file10", "file20" sort correctly. Pure alphabetical would give "file1", "file10", "file2", "file20" because character-by-character, "1" followed by "0" comes before "2".

Sorting by Length

Length-based sorting orders items by character count. This is useful for finding the shortest or longest items in a dataset, organizing items for display (short items first looks cleaner), or identifying outliers in data where items should be roughly the same length.

Frequently Asked Questions

What's the difference between alphabetical and natural sort?

Alphabetical compares character by character. Natural sort recognizes numbers within text: 'item2' sorts before 'item10'. Alphabetical would put 'item10' first.

How does case-sensitive sorting work?

In case-sensitive mode, all uppercase letters sort before all lowercase letters. 'Zebra' comes before 'apple'. Case-insensitive mode ignores this distinction.

Can I sort numbers that include decimals?

Yes. Numerical sort handles integers and decimal numbers correctly.

How are duplicates handled?

Duplicate items stay in the list and appear adjacent to each other after sorting. Use Delete Repeating List Items to remove them.

Does it handle international characters?

Yes. Alphabetical sorting uses locale-aware comparison, so accented characters sort near their unaccented equivalents.

Can I sort by a custom criteria?

This tool supports alphabetical, numerical, and length-based sorting. For custom sort orders, you'd need a programming environment.